Hey there! I would want to try this out long ago. Kuroshitsuji crossover with Naruto. I've been having some ideas that I couldn't let down so easily. Pairs are unknown.

Disclaimer: I do not own Kuroshitsuji and Naruto. If I did, Kuroshitsuji wouldn't have a lame ending and Sasuke wouldn't be stupid and Itachi won't be dead. :D

"Talking"

Thinking

Now on with the story! Sorry for any mistakes and grammar.

As the lightning crackled and thunder roared, two horses pulled a carriage threw the rain. A man with inky silky black hair and red eyes drove under an umbrella. Inside the carriage, is a young boy with dusty blue hair and his left eye covered with an black eye patch. The boy rested his elbow on the edge on the door and placed his chin on his hand to support it. Glancing at the rainy view was the only thing he can do. The brightness of the lightning flashed in front of his eyes, but never missing an object, he swore he saw something falling down from the sky. It would seem like a bird, but it was bigger than his butler's owl. Getting his binoculars quickly, clearing his views, the bird was actually a boy. His eyes widen and stuck his head out the window.

"Sebastian! Find that boy that fell into the forest and bring him here, if he's alive!" The boy ordered as the carriage stopped.

"Yes, My Lord." The butler named Sebastian took off quickly as the young master sigh, mumbling to himself. The boy must be dead already if he hit the ground. No one can survive that fall, no human that is.

As Sebastian walked through the forest, he sought out the body. He could smell the bloody coming from it. Quickly, he moved and stand next to the body. A girl? He thought. She was wearing such odd clothing. Black baggy pants, skin tight top with a thin gray amour over it and a animal shaped mask that hides her face. Her purple hair was tied but loosely some of her hair was spread out. Sebastian looked at her injures. The young girl had many bruises and scratches around her body but one was worse than most, in the middle of her chest. A hole bleeding out blood with a mix of rain. Sebastian bend down to feel her pulse. Slightly breathing. He mused and then scooped up the girl into his arms carrying her bridal style. He turned back to his master's side swiftly.

Whoever this girl was, seems to caught his master's attention but as a boy. Sebastian smirked. Let's see how everything will play out later on.

"Itachi!" The young Anbu prodigy cried out. "What the hell is wrong with you?" A boy with long raven hair turned around while holding a bloody katana. His eyes gleamed red. The Uchiha prodigy. Itachi Uchiha who is no younger than her. His partner stopped, and stared at him. No emotion held in Itachi's face, not even his eyes did.

"What do you want?" he asked. His partner glared at him.

"What do I want? I want to know why you murdered your whole clan! Your own family?"

"I wanted power." was his simple answer. Her throat caught her voice. What? She thought angrily.

"Power? You killed everyone just for power?" her voiced raised in rage. "I thought you loved your family! Your best friend! Your brother! How did you end up like this?" Itachi smirked.

"Only hate and anger will get me stronger. Love and care will do nothing. You should try it sometimes, since you can never defeat me in a spar. Especially with your Byakugan." She bit her lips. He had manage to defeat her in every battle they had together. So much for being a prodigy in the Hyuuga clan. But no, anger and hatred is not the drive to become stronger, nor will it ever be!

"You're wrong, Itachi! I can defeat you and I will bring you back to Konoha! Even if it kills me!" She yelled, revealing her own katana out of it's scabbard. The Uchiha teen frowned and raised his sword. Both clashed blades, causing a spark from the metal. They seem to be an equal match, but the Uchiha had tricks up his sleeve. Each strike, the female teen started to pant. Itachi has began to speed up. Gathering charka to her eyes, she called.

"Byakugan!" She pushed Itachi off with her strength, thus sending him backwards. He flipped and landing on his feet again.

"Using the Byakugan are we?" He taunted. "You haven't gain anything. You have not even surpassed me. I am above your level." She huffed not caring what he says and kept attacking. Itachi had no time for this at all. "Enough of this nonsense. Let me show you how much I have grown. Mangekyou Sharingan!" His three tomoe around his central pupil turned into something like pinwheels. What in the world is that? The girl thought. Suddenly everything around her turned red and black. She panicked. A Genjutsu?

She made a seal. "Kai!" Nothing happened. "What!" Then she found herself on a cross tied up with her hand spread out and legs together.

"Welcome to my world. In 72 hours you will be tortured, mentally and physically." Itachi's voice appeared.

"W-what is this?" the young prodigy shouted trying to move. Itachi's body revealed but shadowed.

"It's no use. You cannot escape. This is my new jutsu, called Tsukuyomi. A powerful Genjutsu that's impossible for anyone to get out of." Beads of sweat started to form on her forehead. "Now, I will show you your fear and your hate."

"No, no!" she cried as a hand slowly crept to her eyes. "NO!"

Sebastian's eyes widen as the girl's hand caught his wrist. Not knowing what she is feeling because of her mask, her grip tightened. A nightmare? He thought. Bringing his left hand to hers, he tried to soothe her. Once her grip slowly loosens, carefully Sebastian unwrapped her fingers off of his sleeve and placed it back to her side on the bed. "Hm…maybe I should leave the mask on." he muttered getting up and left the door quietly.

Later on, it was morning. Slowly the Anbu child opened her eyes and saw white. She sat up gasping but quickly placing her hand to her chest groaning in pain. "Oh, so you are awake." She turned to the voice and became cautious. A man in weird clothing and has red eyes. Red eyes that reminded her of him. She backed away from the butler, tensed as Sebastian held an amused look. "Please do not move, you'll reopen your wounds." Still scanning him, she couldn't trust him just yet. She kept looking at his eyes through her mask. The butler's eyes wasn't like his. Leisurely, she calmed down. The man gave her a smile. "Now that you have calmed down, I'm sure my master would like to meet you. Be careful with you wound on your chest. I would not like it if it was opened." She looked down seeing, as white bandages were wrapped around her chest. If she didn't feel this horrible, she would blush. The girl gave a slight nod. "Now, my name is Sebastian Michaelis. Please get comfortable while I'll get my master." Again he disappeared leaving her on the soft bed, thinking.

Where the hell am I?

Pleas review and tell me what you think? That would be great! :D

I'm going to draw my OC later as well. Bye bye~